#673BA6#673BA6

#673BA6 is a mid, vivid violet. Relative luminance 0.088; OKLCH L 46.2% C 0.165 H 298.7°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#673BA6
RGB	rgb(103, 59, 166)
HSL	hsl(265, 48%, 44%)
HSV	hsv(265, 64%, 65%)
CMYK	cmyk(38%, 64.5%, 0%, 34.9%)
CIE-LAB	lab(35.53, 42.20, -50.75)
CIE-LCH	lch(35.53, 66.01, 309.75°)
OKLab	oklab(46.25% 0.079 -0.1444)
OKLCH	oklch(46.25% 0.165 298.7)
XYZ	xyz(14.0387, 8.7645, 37.0211)
Luminance	0.0877 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673BA6 #7AA63B

analogous

#3B44A6 #673BA6 #9D3BA6

triadic

#673BA6 #A6673B #3BA667

tetradic

#673BA6 #A63B44 #7AA63B #3BA69D

square

#673BA6 #A63B44 #7AA63B #3BA69D

split-complementary

#673BA6 #A69D3B #44A63B

monochromatic

#2F1B4C #4B2B79 #673BA6 #865AC4 #A787D4

Accessibility & contrast

On white

7.63

#673BA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#673BA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673BA6

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673BA6	#FFFFFF	#000000	##FFFFFF
##673BA6	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054A9

Deuteranopia (green-blind)

#0253A4

Tritanopia (blue-blind)

#59536B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #673ba6;
/* rgb */ color: rgb(103, 59, 166);
/* oklch */ color: oklch(46.2% 0.165 298.7);

Tailwind

colors: {
  custom: {
    50: '#9773c1',
    500: '#673ba6',
    950: '#000000',
  },
}

SCSS

$custom: #673ba6;
$custom-light: #9773c1;
$custom-dark: #000000;

JSON

{
  "hex": "#673ba6",
  "rgb": {
    "r": 103,
    "g": 59,
    "b": 166
  },
  "hsl": {
    "h": 264.673,
    "s": 47.556,
    "l": 44.118
  },
  "oklch": {
    "l": 0.46245,
    "c": 0.16464,
    "h": 298.7
  },
  "luminance": 0.08765
}

Semantic roles & 50–950 ramp

primary

#673BA6

secondary

#A4BF7E

accent

#D751A0

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #673BA6

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →